150642807

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{6287}}^1$

素因数の和:6467

約数の個数: 24

約数和(自身を含む): 235120896

約数和(自身を除く): 84478089

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 3423, 6287, 7987, 18861, 23961, 44009, 132027, 308063, 924189, 1024781, 3074343, 7173467, 21520401, 50214269, 150642807]

約数ペア:

[(1, 150642807), (3, 50214269), (7, 21520401), (21, 7173467), (49, 3074343), (147, 1024781), (163, 924189), (489, 308063), (1141, 132027), (3423, 44009), (6287, 23961), (7987, 18861)]